I guess I'm a little late to the party here, but this is too good not to post just because I'm not the first one to post it. The lead singer in this band, The Zimmers, is 90 years old. Some of the folks in the chorus are 100.
You're never too old to rock. Remember that next time you go see a band and you're the oldest person in the crowd even though you're in your mid-20's.